* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
::-webkit-input-placeholder {
            color: #bbb;
}
.lee-select {
    width: 240px;
    position: relative;
}

.lee-select .lee-input {
    width: 100%;
    position: relative;
    cursor: pointer;
}


.lee-select .lee-input input {
    font-size: 14px;
    -webkit-appearance: none;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #dcdfe6;
    color: #606266;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    outline: none;
    padding: 0 15px;
    transition: border-color .2s cubic-bezier(.645, .045, .355, 1);
    width: 100%;
    padding-right: 30px;
    cursor: pointer;
}
.lee-select.exp .lee-input input{border-color: #409eff}
.lee-select .lee-input i {
    position: absolute;
    font-size: 18px;
    right: 0px;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #ccc;
    transition: all .3s;transform-origin: 50% 50%
}
.lee-select.exp .lee-input i{transform:translate(-50%, -50%) rotate(180deg);}

.lee-select .lee-option {
    position: absolute;
    left: 0;
    top: 48px;
    width: 100%;
    border: 1px solid #dcdfe6;
    color: #606060;background-color: #fff;
    font-size: 14px;
    opacity: 0;
    transform-origin: 0 0;
    transform: scaleY(0);
    transition: all .3s;
    box-shadow: 0 0 16px rgba(0,0,0,.1);
}
.lee-select .lee-option:before{border-style: solid;border-width: 6px;border-color: transparent transparent #fff transparent;content: '';height: 0px;position: absolute;left: 10%;transform: translateX(-50%);top: -12px;filter: drop-shadow(0 -1px 0px rgba(0,0,0,.2));}
.lee-select .lee-option ul{padding:5px 0;}

.lee-select .lee-option li {
    font-size: 14px;
    padding: 0 20px;
    color: #606266;
    height: 34px;
    line-height: 34px;
    cursor: pointer;
}
.lee-select .lee-option li:hover,.lee-select .lee-option li.cur{background-color: #f5f7fa;}
.lee-select.exp .lee-option{opacity: 1;transform: scaleY(1);}

